55299912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 101464248

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 71, 83, 92, 102, 136, 138, 142, 166, 184, 204, 213, 249, 276, 284, 332, 391, 408, 426, 498, 552, 568, 664, 782, 852, 996, 1173, 1207, 1411, 1564, 1633, 1704, 1909, 1992, 2346, 2414, 2822, 3128, 3266, 3621, 3818, 4233, 4692, 4828, 4899, 5644, 5727, 5893, 6532, 7242, 7636, 8466, 9384, 9656, 9798, 11288, 11454, 11786, 13064, 14484, 15272, 16932, 17679, 19596, 22908, 23572, 27761, 28968, 32453, 33864, 35358, 39192, 45816, 47144, 55522, 64906, 70716, 83283, 97359, 100181, 111044, 129812, 135539, 141432, 166566, 194718, 200362, 222088, 259624, 271078, 300543, 333132, 389436, 400724, 406617, 542156, 601086, 666264, 778872, 801448, 813234, 1084312, 1202172, 1626468, 2304163, 2404344, 3252936, 4608326, 6912489, 9216652, 13824978, 18433304, 27649956, 55299912]

約数ペア:

[(1, 55299912), (2, 27649956), (3, 18433304), (4, 13824978), (6, 9216652), (8, 6912489), (12, 4608326), (17, 3252936), (23, 2404344), (24, 2304163), (34, 1626468), (46, 1202172), (51, 1084312), (68, 813234), (69, 801448), (71, 778872), (83, 666264), (92, 601086), (102, 542156), (136, 406617), (138, 400724), (142, 389436), (166, 333132), (184, 300543), (204, 271078), (213, 259624), (249, 222088), (276, 200362), (284, 194718), (332, 166566), (391, 141432), (408, 135539), (426, 129812), (498, 111044), (552, 100181), (568, 97359), (664, 83283), (782, 70716), (852, 64906), (996, 55522), (1173, 47144), (1207, 45816), (1411, 39192), (1564, 35358), (1633, 33864), (1704, 32453), (1909, 28968), (1992, 27761), (2346, 23572), (2414, 22908), (2822, 19596), (3128, 17679), (3266, 16932), (3621, 15272), (3818, 14484), (4233, 13064), (4692, 11786), (4828, 11454), (4899, 11288), (5644, 9798), (5727, 9656), (5893, 9384), (6532, 8466), (7242, 7636)]